/Engine/Plugins/Runtime/Metasound/Source/MetasoundEditor/Public/MetasoundEditorGraph.h
If the Member Name can be changed to InNewName, returns true, otherwise returns false with an error.
virtual bool CanRename ( const [FText](API\Runtime\Core\Internationalization\FText) & InNewName, [FText](API\Runtime\Core\Internationalization\FText) & OutError ) const